| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $101.45 | 12.365% | $113.9943 | $113.99 | $114.00 | $114.00 |
| Purchase #2 | $150.97 | 4.681% | $158.0369 | $158.04 | $158.05 | $158.00 |
| Purchase #3 | $242.62 | 13.365% | $275.0462 | $275.05 | $275.05 | $275.00 |
| Purchase #4 | $199.25 | 3.653% | $206.5286 | $206.53 | $206.55 | $206.50 |
| Purchase #5 | $61.82 | 9.561% | $67.7306 | $67.73 | $67.75 | $67.70 |
| Purchase #6 | $221.72 | 7.475% | $238.2936 | $238.29 | $238.30 | $238.30 |
| Purchase #7 | $76.27 | 8.573% | $82.8086 | $82.81 | $82.80 | $82.80 |
| 7 purchase totals = | $1,054.10 | $1,142.4388 | $1,142.44 | $1,142.50 | $1,142.30 | |